71399936447

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{125509}}^1$

素因数の和:126146

約数の個数: 16

約数和(自身を含む): 82234152000

約数和(自身を除く): 10834215553

約数列:

[1, 7, 181, 449, 1267, 3143, 81269, 125509, 568883, 878563, 22717129, 56353541, 159019903, 394474787, 10199990921, 71399936447]

約数ペア:

[(1, 71399936447), (7, 10199990921), (181, 394474787), (449, 159019903), (1267, 56353541), (3143, 22717129), (81269, 878563), (125509, 568883)]